Radisys Corporation Selects Converged Communications MENA FZ-LLC As Distributor For Middle East and North Africa

UAE, Dubai — May 25, 2010 —Radisys® Corporation (NASDAQ: RSYS), a leading provider of innovative hardware and software platforms for next generation IP–based wireless, wireline and video networks, today announced the selection of Converged Communications MENA (CCMENA) as its new distributor in the Middle East and North Africa (MENA) region.

CCMENA, one of the leading suppliers of hardware and software building blocks and services in the MENA region, has more than 10 years of extensive practice and experience in delivering telecommunications solutions and providing valuable support to its regional customers. Under this partnership, CCMENA will re–sell Radisys’ Promentum® ATCA Systems and Convedia® Media Servers in the MENA region.

“CCMENA sees high potential for Radisys products, solutions and services in the regional telecommunications market,” said Ashraf Elyan, managing director of CCMENA. “A partnership with Radisys opens up new opportunities for CCMENA to deliver state–of–the–art solutions to our customers. The combination of Radisys’ systems and CCMENA’s expertise will provide an innovative product offering to the demanding MENA marketplace.”

“Radisys is pleased to partner with CCMENA to distribute our cutting–edge Promentum ATCA systems, including our next–generation ATCA 4.0 platform, to meet growing demand for next–generation networks in the Middle East and North Africa,” said Jacques Rombouts, vice president, EMEA sales, Radisys. “With CCMENA’s well–established success in this region, we are confident that this partnership will allow us to continue to expand the global reach of our proven ATCA deployments.”

About CCMENA

Converged Communications MENA, also known as CCMENA, is one of the leading suppliers of hardware and software building blocks and services in the MENA region that allows Value Added Resellers (VAR’s), System Integrators, Telecom Equipment Manufacturers and Application Developers to build innovative communication solutions for enterprises, service providers and Telcos.